I've seen him being typed as SLE, ILE, ESE, EIE, IEE, LIE, SLI, EII, IEI, LSI...
Really guys? Are you gonna pick the 16 types? This shows how most people totally misunderstand the theory.
Now. I have to admit he is hard to type, maybe because he fakes his personality a lot, so we can't know his real self, but also - in my opinion - it's mostly because he is a very unhealthy guy who didn't find a meaning in his life, i.e, is in a professional field that is not suitable for his personality.
But I'll show some obvious points.
1) He is extremely detached, abstract guy. Highly likely Intuitive.
2) He is expressive, crazy, intense. Highly likely Extravert.
Conclusion: He is either ILE, IEE or EIE (definitely not LIE).
In my opinion he is ILE cause he is cold, and his emotional expression is somewhat forced. He also has trouble to be charismatic and polite, which is a sign of a rather weak Fi and also Fe. I think he is an unhealthy ILE-Ne with a high focus on Se due to a lack of proper development of Ti. As well as there are a lot of Beta STs with fucked up Ti, I don't see a problem in existing a stupid ILE. Actually, a lot of ILEs have a tendency to engage in leftist ideologies, and unrealistic fantasies in general. I know plenty stupid ILEs.
As for him being IEE or EIE instead of ILE, I would like to see a solid argument.